Datasheet > LM29302A

LM29302A

更新时间： 2024-03-03 10:09:51

品牌	Logo	应用领域
华冠 - HGSEMI		调节器
页数	文件大小	规格书
22页	3129K
描述
26V 3A 快速响应LDO调节器

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LM29302A 数据手册

LM29XXXA

LM29152/29302/29502/29752

High-Current Low-Dropout Regulators

Features



High current capability

LM29150/29151/29152/29153——1.5A

LM29300/29301/29302/29303——3A

LM29500/29501/29502/29503——5A

LM29750/29751/29752——7.5A

TO-220-3

TO-263-3

TO-220-5

TO-263-5



Low-dropout voltage

Low ground current

Accurate 1% guaranteed tolerance

Extremely fast transient response

Reverse-battery and “Load Dump” protection

Zero-current shutdown mode (5-pin versions)

Error flag signals output out-of-regulation (5-pin versions)

Also characterized for smaller loads with industry- leading

performance specifications

TO-252-5



Fixed voltage and adjustable versions

Applications



Battery powered equipment

High-efficiency “Green” computer systems

Automotive electronics

High-efficiency linear lower supplies

High-efficiency lost-regulator for switching supply

General Description

The LM29150/29300/29500/29750 are high current, high accuracy, low-dropout voltage regulators. Using

proprietary Super β eta PNP® process with a PNP pass element, these regulators feature 350mV to 425mV

(full load) typical dropout voltages and very low ground current. Designed for high current loads, these devices

also find applications in lower current, extremely low dropout-critical systems, where their tiny dropout voltage

and ground current values are important attributes.

The LM29150/29300/29500/29750 are fully protected against overcurrent faults, reversed input polarity,

reversed lead insertion, overtemperature operation, and positive and negative transient voltage spikes. Five

pin fixed voltage versions feature logic level ON/OFF control and an error flag which signals whenever the

output falls out of regulation. Flagged states include low input voltage (dropout), output current limit,

overtemperature shutdown, and extremely high voltage spikes on the input.

On the 29xx1 and 29xx2, the ENABLE pin may be tied to VIN if it is not required for ON/OFF control. The

LM29150/29300/29500 are available in 3-pin and 5-pin TO-220 and surface mount TO-263 (D2Pak) packages.

The 29750 7.5A regulators are available in 3-pin and5-pin . The 1.5A, adjustable output 29152 is available in a

5-pin power D-Pak (TO-252) package.

http://www.hgsemi.com.cn

2018 AUG

1 / 22

12 3 4 5 6 7...22

下载PDF

与LM29302A相关器件

型号	品牌	描述	获取价格	数据表
LM2930-5KC	ETC	Positive Fixed Voltage Regulator	获取价格
LM2930-5LP	ETC	Positive Fixed Voltage Regulator	获取价格
LM2930-8.0MDC	TI	8V FIXED POSITIVE REGULATOR, UUC, DIE	获取价格
LM2930-8.0MWC	NSC	IC VREG 8 V FIXED POSITIVE REGULATOR, UUC3, WAFER, Fixed Positive Single Output Standard R	获取价格
LM2930-8KC	ETC	Positive Fixed Voltage Regulator	获取价格
LM2930-8LP	ETC	Positive Fixed Voltage Regulator	获取价格